DESIGN OF AN INPUT AMPLITUDE-CONSTRAINED DISCRETE-TIME CONTROL-SYSTEM

Authors
ZHU KY KRISHNAN SM
Citation
Ky. Zhu et Sm. Krishnan, DESIGN OF AN INPUT AMPLITUDE-CONSTRAINED DISCRETE-TIME CONTROL-SYSTEM, Proceedings of the Institution of Mechanical Engineers. Part I, Journal of systems and control engineering, 212(I5), 1998, pp. 339-344
Citations number
8
Categorie Soggetti
Robotics & Automatic Control","Robotics & Automatic Control
Journal title
Proceedings of the Institution of Mechanical Engineers. Part I, Journal of systems and control engineering → ACNP
ISSN journal
09596518
Volume
212
Issue
I5
Year of publication
1998
Pages
339 - 344
Database
ISI
SICI code
0959-6518(1998)212:I5<339:DOAIAD>2.0.ZU;2-P
Abstract
A discrete-time controller based on an augmented system is proposed. T he controller globally stabilizes a class of type-m systems subject to an input amplitude constraint. It is shown that use of the augmented system model allows us to handle with ease the system with arbitrary z eros and especially time delay. Stability results for both regulation and tracking are established on the basis of Lyapunov function methods and simulations of the demonstration are also carried out.